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公开(公告)号：US08672567B2
公开(公告)日：2014-03-18
申请号：US12972863
申请日：2010-12-20
IPC分类号： B65H26/00
CPC分类号： B41J15/042 , B41J11/0075
摘要： A printing apparatus 100 includes a detecting unit, which detects that a core part at a center portion of a recording medium 202, in a rolled state, has reached a predetermined position accompanying the consumption of the recording medium 202 in a recording medium accommodating unit 301 accommodating the recording medium 202, when the printer apparatus 100 is in an installed state; and further includes a moving mechanism that moves the detecting unit to a position whereby the detecting function of the detecting unit is deactivated.
摘要翻译： 打印装置100包括检测单元，该检测单元检测在记录介质容纳单元301中伴随消耗记录介质202的滚动状态的记录介质202的中心部分处的芯部分 当打印机装置100处于安装状态时，容纳记录介质202; 并且还包括移动机构，其将所述检测单元移动到所述检测单元的检测功能被停用的位置。
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2.发明授权Near-end of roll detecting apparatus for detecting near-end of roll of recording medium, and printer 有权用于检测记录介质卷的近端的卷筒检测装置的近端和打印机公开(公告)号：US09505575B2
公开(公告)日：2016-11-29
申请号：US12760143
申请日：2010-04-14
CPC分类号： B65H26/08 , B65H2301/41387 , B65H2301/41522 , B65H2511/142 , B65H2511/22 , B65H2801/12 , B65H2220/02 , B65H2220/03 , B65H2220/01
摘要： To improve precision in identifying the amount that remains of a recording medium, an apparatus includes a paper holder that supports an outer circumferential surface of a recording medium that is biased downward in a vertical direction by the weight of the recording medium, such that a position of a center of the recording medium moves on a straight-line trace, associated with consumption of the recording medium; and a light-reflecting sensor that is provided at a predetermined position at a side face of the paper holder and senses displacement per unit time at a position facing the predetermined position of the recording medium that is rotated by being pulled out of the paper holder, associated with the consumption of the recording medium, where based on the displacement sensed by the light-reflecting sensor, a radius of the recording medium at the time the light reflecting sensor senses the displacement is calculated.
摘要翻译： 为了提高识别记录介质的剩余量的精度，一种装置包括：纸支架，其支撑由记录介质的重量沿垂直方向向下偏压的记录介质的外周面，使得位置 记录介质的中心在与记录介质的消耗相关联的直线迹线上移动; 以及光反射传感器，其设置在纸保持器的侧面的预定位置处，并且在面向通过从纸保持器拉出而旋转的记录介质的预定位置的位置处感测每单位时间的位移， 与记录介质的消耗相关联，其中基于由光反射传感器感测的位移，计算在光反射传感器感测位移时记录介质的半径。
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公开(公告)号：US08297864B2
公开(公告)日：2012-10-30
申请号：US12722885
申请日：2010-03-12
IPC分类号： B41J11/00
CPC分类号： B41J15/042 , B26D1/085 , B26D7/00 , B26D7/24 , B26D7/2614 , B41J11/70 , B41J29/02
摘要： A printer includes a fixed blade attached to a cover unit; a movable blade that faces a fixed blade, freely reciprocates relative to the fixed blade when the cover unit is closed and cuts the recording medium together with the fixed blade by overlapping the fixed blade during reciprocation; a movable blade driving motor that causes the movable blade to reciprocate; and a movable blade unit that includes the movable blade, the movable blade driving motor, and an accommodating unit accommodating the movable blade and provided at a printer main body. The printer further includes a mechanism that, when the movable blade protrudes from the accommodating unit and is stopped, widens a space over which the fixed blade and the protruding movable blade face each other before the movable blade driving motor accommodates the protruding movable blade in the accommodating unit, as initiated by operation of a cover opening lever.
摘要翻译： 打印机包括附接到盖单元的固定刀片; 当盖单元关闭时，面向固定刀片的可动刀片相对于固定刀片自由往复运动，并且在往复运动期间通过重叠固定刀片而将记录介质与固定刀片一起切割; 使可动刀片往复运动的可动刀片驱动电动机; 以及可动刀片单元，其包括可动刀片，可动刀片驱动电机，以及容纳单元，其容纳可动刀片并设置在打印机主体上。 打印机还包括一种机构，当可移动刀片从容纳单元突出并停止时，在可动刀片驱动马达容纳突出的可动刀片之前，使固定刀片和突出的可动刀片面对的空间变宽 容纳单元，由盖开启杆的操作开始。
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公开(公告)号：US08240928B2
公开(公告)日：2012-08-14
申请号：US12722865
申请日：2010-03-12
IPC分类号： B41J11/00
CPC分类号： B41J15/042 , B41J29/02
摘要： A recording medium accommodating unit 301 that accommodates a recording medium 202 wound in a roll includes a first detecting unit that detects that a core part in the center of the recording medium 202 has reached a predetermined position in consequence of consumption of the recording medium 202 when a printer 201 is in a first installation state, a second detecting unit that detects that the core part in the center of the recording medium 202 has reached a predetermined position in consequence of the consumption of the recording medium 202 when the printer 201 is in a second installation state that is different from the first installation state, and a moving mechanism that moves the first and the second detecting units to positions activating detection by one among the first and the second detecting units.
摘要翻译： 容纳卷绕在卷筒上的记录介质202的记录介质容纳单元301包括第一检测单元，该第一检测单元检测记录介质202的中心的核心部分由于记录介质202的消耗而到达预定位置 打印机201处于第一安装状态，第二检测单元，当打印机201处于打印机201时，检测到记录介质202的中心的核心部分已经到达预定位置，因为记录介质202的消耗 与第一安装状态不同的第二安装状态，以及移动机构，其将第一检测单元和第二检测单元移动到第一和第二检测单元中的启动检测位置。
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5.发明授权Electronic device having an interface connector with power supply covering another power supply connector 有权电子设备具有接口连接器，电源覆盖另一个电源连接器公开(公告)号：US08197268B2
公开(公告)日：2012-06-12
申请号：US12985863
申请日：2011-01-06
IPC分类号： H01R13/44
CPC分类号： H01R31/06 , H01R13/447
摘要： An electronic device includes a first opening disposed in a casing; a power source connector disposed opposing the first opening and to which a detachable power supply plug that supplies power from a power supply unit is attached; a second opening disposed in the casing; and a support member by which at least one interface connector among various types of interface connectors for communication with an external apparatus can be attached at the second opening, where the support member covers and hides the power source connector if among the various types of interface connectors, an interface connector having a power supply terminal is attached.
摘要翻译： 电子设备包括设置在壳体中的第一开口; 电源连接器，其设置成与所述第一开口相对，并且附接有从电源单元供电的可拆卸电源插头; 设置在所述壳体中的第二开口; 以及支撑构件，通过该支撑构件，可以在第二开口处附接用于与外部设备通信的各种类型的接口连接器中的至少一个接口连接器，其中，在各种类型的接口连接器之间，支撑构件覆盖并隐藏电源连接器 具有电源端子的接口连接器。
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公开(公告)号：US07185586B2
公开(公告)日：2007-03-06
申请号：US10866783
申请日：2004-06-15
CPC分类号： B41J5/06
摘要： A select lever and a permanent magnet of a type selection mechanism of a type-printer are arranged with a gap between the magnet and the distal end of the lower part of the lever. The select lever is located untouched in a stable position that is settled by the respective magnetic polarities of the permanent magnet and the distal end of the lower part of the lever imparted by a magnetization coil.
摘要翻译： 选择杆和类型打印机的型式选择机构的永磁体被布置成在磁体和杠杆的下部的远端之间具有间隙。 选择杆不受固定位置的影响，该稳定位置由永磁体的相应磁极和由磁化线圈施加的杆的下部的远端所固定。
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公开(公告)号：US20090026992A1
公开(公告)日：2009-01-29
申请号：US11913269
申请日：2006-10-30
申请人： Hiroyuki Tsugaru , Gen Matsushima
发明人： Hiroyuki Tsugaru , Gen Matsushima
IPC分类号： H02K29/06
CPC分类号： B41J13/0027 , H02P7/29 , H02P2203/09
摘要： In speed control that is performed within a single operating cycle of a printer, three-level control of ON control, OFF control, and chopper control, is performed in place of the two-level control of ON control and OFF control, to effectively suppress speed variations due to load variations within a single operating cycle, even in small printers provided with DC motors having small output torques. In a printer comprising a DC motor 7, a paper feeding unit 5 that includes a paper feeding roller that uses the DC motor as the driving source, and a printing mechanism unit 2, for printing, in use of the printing mechanism unit 2, onto paper that is advanced by a specific amount by the paper feeding unit 5, an encoder 10 for outputting pulse signals according to the rotation of the DC motor 7 is provided. The encoder 10 is provided with a pulse forming region for forming a pulsed signal, on the periphery of an encoder plate, where this pulse forming region is provided with a non-uniform spacing region in a section within a uniform spacing region.
摘要翻译： 在打印机的单个操作周期内执行的速度控制中，执行ON控制，OFF控制和斩波控制的三电平控制，代替ON控制和OFF控制的两级控制，以有效抑制 即使在具有小输出转矩的直流电动机的小型打印机中，由于单个操作周期内的负载变化也会导致速度变化。 在包括直流电动机7的打印机中，包括使用直流电动机作为驱动源的供纸辊的供纸单元5和打印机构单元2，用于在打印机构单元2的使用中打印到 提供由供纸单元5提前特定量的纸张，用于根据直流电机7的旋转输出脉冲信号的编码器10。 编码器10在编码器板的周围设置有用于形成脉冲信号的脉冲形成区域，其中该脉冲形成区域在均匀间隔区域内的截面中设置有不均匀的间隔区域。
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公开(公告)号：US08419304B2
公开(公告)日：2013-04-16
申请号：US11913269
申请日：2006-10-30
申请人： Hiroyuki Tsugaru , Gen Matsushima
发明人： Hiroyuki Tsugaru , Gen Matsushima
CPC分类号： B41J13/0027 , H02P7/29 , H02P2203/09
摘要： In speed control that is performed within a single operating cycle of a printer, three-level control of ON control, OFF control, and chopper control, is performed in place of the two-level control of ON control and OFF control, to effectively suppress speed variations due to load variations within a single operating cycle, even in small printers provided with DC motors having small output torques. In a printer comprising a DC motor 7, a paper feeding unit 5 that includes a paper feeding roller that uses the DC motor as the driving source, and a printing mechanism unit 2, for printing, in use of the printing mechanism unit 2, onto paper that is advanced by a specific amount by the paper feeding unit 5, an encoder 10 for outputting pulse signals according to the rotation of the DC motor 7 is provided. The encoder 10 is provided with a pulse forming region for forming a pulsed signal, on the periphery of an encoder plate, where this pulse forming region is provided with a non-uniform spacing region in a section within a uniform spacing region.
摘要翻译： 在打印机的单个操作周期内执行的速度控制中，执行ON控制，OFF控制和斩波控制的三电平控制，代替ON控制和OFF控制的两级控制，以有效抑制 即使在具有小输出转矩的直流电动机的小型打印机中，由于单个操作周期内的负载变化也会导致速度变化。 在包括直流电动机7的打印机中，包括使用直流电动机作为驱动源的供纸辊的供纸单元5和打印机构单元2，用于在打印机构单元2的使用中打印到 提供由供纸单元5提前特定量的纸张，用于根据直流电机7的旋转输出脉冲信号的编码器10。 编码器10在编码器板的周围设置有用于形成脉冲信号的脉冲形成区域，其中该脉冲形成区域在均匀间隔区域内的截面中设置有不均匀的间隔区域。
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公开(公告)号：US08610752B2
公开(公告)日：2013-12-17
申请号：US13398006
申请日：2012-02-16
申请人： Hiroyuki Tsugaru
发明人： Hiroyuki Tsugaru
IPC分类号： B41J2/32
摘要： A thermal printer includes a head cover configured to be movable from a secured position which is secured to cover at least a part of a thermal head in a direction away from the thermal head in a state in which at least a part of the head cover is supported by a printer main body.
摘要翻译： 热敏打印机包括头盖，其被构造成可以从固定位置移动，该固定位置在顶盖的至少一部分是在头盖的状态下被固定以在远离热敏头的方向上覆盖热敏头的至少一部分 由打印机主体支撑。
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公开(公告)号：US07168871B2
公开(公告)日：2007-01-30
申请号：US10980430
申请日：2004-11-04
申请人： Hiroyuki Tsugaru
发明人： Hiroyuki Tsugaru
IPC分类号： B41J33/18
CPC分类号： B41J33/14
摘要： The present invention reduces the peak torque of a motor used in a ribbon takeup mechanism and makes the motor, used for driving, smaller and less costly. A ribbon takeup device includes ratchet wheels (5) provided on ribbon takeup axes (4), a feed claw (6) that engages the ratchet wheels, a displacement member (9) driven and displaced by a motor (11) so that at least a linear displacement is given, a slide member (3) that moves the feed claw, and an elastic member (15). The configuration is that the elastic member engages the slide member that has the ribbon feed claw for taking up a ribbon and, with force applied to the slide member into one direction by the elastic member, a motor driving force is added to the slide member into the same direction as the direction in which the elastic member applies force. This configuration allows the elastic member and the motor to share the load of ribbon feeding and the load of ribbon feed claw switching, reduces the required motor torque, and makes it possible to employ a less powerful, less costly motor.
摘要翻译： 本发明降低了用于色带卷取机构的电动机的峰值扭矩，并且使用于驱动的电动机变得越来越少。 色带卷取装置包括设置在色带卷绕轴线（4）上的棘轮（5），与棘轮啮合的进给爪（6），由马达（11）驱动和移位的移动构件（9），使得至少 给出线性位移，使进给爪移动的滑动构件（3）和弹性构件（15）。 该构造是与弹性构件接合，该滑动构件具有用于卷取带的带状馈送爪，并且通过弹性构件向滑动构件施加的力一个方向，向滑动构件添加电动机驱动力 与弹性构件施加力的方向相同的方向。 这种配置允许弹性构件和电动机共享带馈送的负载和带馈电爪开关的负载，减少所需的电动机转矩，并且使得可以使用功率较小，成本较低的电动机。
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